black

#000000

#63F3D4

#63F3D4

Contrast Ratio

15.3:1

Delta E

99.11

Very Different

50:50 Mix

Color Values

Format #000000 #63F3D4
HEX #000000 #63F3D4
RGB 0, 0, 0 99, 243, 212
HSL 0.0, 0.0%, 0.0% 167.1, 85.7%, 67.1%
HSV 0.0, 0.0%, 0.0% 167.1, 59.3%, 95.3%
CMYK 0%, 0%, 0%, 100% 59.3%, 0.0%, 12.8%, 4.7%
OKLCH 0.0 0.0 0.0 0.8776 0.1319 176.4

Contrast & Accessibility

15.3:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #63F3D4 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #63F3D4

Color Difference (Delta E)

99.11 Very Different
0 — Identical 5 — Similar 25 — Noticeable 100 — Very Different

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #63F3D4);
background: linear-gradient(135deg, #000000, #63F3D4);

Explore Each Color

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